Olutọju
Ifaara
Aarin aarin jẹ nipataki ti roba ati roba irin ti a fikun, eyiti o lo ni awọn ọna wiwọn oriṣiriṣi lakoko liluho. A ṣe ikẹkọ ati igbelewọn awọn ohun elo rirọ ati awọn ipa asopọ laarin awọn irin lati ṣe apẹrẹ oluṣeto roba roba ti o le ni anfani lati pade awọn iwulo ti awọn alabara fun wiwọn awọn irinṣẹ lakoko liluho.
Ọna ẹrọ
Iru polima: Roba Nitrile (NBR, XNBR), roba nitrile hydrogenated (HNBR, HSN), fluororubber (FKM, FPM), perfluororubber (FFKM)
Líle: 70 si 90
Ohun elo to gbona (C): Low temperature and high temperature (<-30C, >121C)
Ibamu omi: Epo ati omi orisun liluho pẹtẹpẹtẹ
Ile ise: Epo ati Gaasi
Ohun elo: Wiwọn lakoko liluho
Awọn ẹya ara ẹrọ
1. Agbara giga ati yiya resistance.
2. Iwọn iwuwo, ohun elo iwuwo kekere.
3. Awọn ohun elo papọ pese agbara alailẹgbẹ, resistance abrasion ati lile
4. Iduroṣinṣin igbona ati idabobo.
5. Agbara compressive giga
